Research team proposes a novel type of acoustic crystal with smooth, continuous changes in elastic properties

In dim light a cat sees much better than you do, as do dogs and nocturnal animals. That
In dim light a cat sees much better than you do, as do dogs and nocturnal animals. That's because the structure of a cat's eye has a tapetum lucidum, a mirror-like layer immediately behind the retina. Light entering the eye that is not focused by the lens onto the retina is reflected off the tapetum lucidum, where the retina gets another chance to receive the light, process it, and send impulses to the optic nerve.

Phonon thermal conductivity as a function of thickness of GaN nanofilm

Acoustic and Electrical Properties of Tight Rocks: A Comparative Study Between Experiment and Theory

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Research offer direct view of tantalum oxidation that impedes qubit coherence

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Novel crystal compound melts under ultraviolet light

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Series convergence and Cauchy criterion

Torque calculation for a compound pendulum

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Calculation of Thomas Precession in Rindler's relativity book

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PDF) Double-negative acoustic metamaterial

Anomalous impact and vibration damping by liquid crystal elastomers